#4029C6#4029C6

#4029C6 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.2% C 0.224 H 278.0°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#4029C6
RGB	rgb(64, 41, 198)
HSL	hsl(249, 66%, 47%)
HSV	hsv(249, 79%, 78%)
CMYK	cmyk(67.7%, 79.3%, 0%, 22.4%)
CIE-LAB	lab(31.24, 54.65, -76.90)
CIE-LCH	lch(31.24, 94.34, 305.40°)
OKLab	oklab(43.15% 0.0312 -0.2221)
OKLCH	oklch(43.15% 0.224 278)
XYZ	xyz(13.0970, 6.7519, 54.0282)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4029C6 #AFC629

analogous

#2961C6 #4029C6 #8F29C6

triadic

#4029C6 #C64029 #29C640

tetradic

#4029C6 #C62961 #AFC629 #29C68F

square

#4029C6 #C62961 #AFC629 #29C68F

split-complementary

#4029C6 #C68F29 #61C629

monochromatic

#1F1461 #301F93 #4029C6 #6551DB #9284E6

Accessibility & contrast

On white

8.93

#4029C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4029C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4029C6

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4029C6	#FFFFFF	#000000	##FFFFFF
##4029C6	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CA

Deuteranopia (green-blind)

#0043C3

Tritanopia (blue-blind)

#005978

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4029c6;
/* rgb */ color: rgb(64, 41, 198);
/* oklch */ color: oklch(43.2% 0.224 278.0);

Tailwind

colors: {
  custom: {
    50: '#8868d9',
    500: '#4029c6',
    950: '#000000',
  },
}

SCSS

$custom: #4029c6;
$custom-light: #8868d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4029c6",
  "rgb": {
    "r": 64,
    "g": 41,
    "b": 198
  },
  "hsl": {
    "h": 248.79,
    "s": 65.69,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43154,
    "c": 0.22433,
    "h": 278
  },
  "luminance": 0.06753
}

Semantic roles & 50–950 ramp

primary

#4029C6

secondary

#C3CF7C

accent

#E93FD0

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #4029C6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →